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Hi, I'm

Senior Software Engineer

Building scalable, high-performance applications with modern web technologies and AI integrations. I craft digital experiences that are robust and visually striking.

About Me

Dedicated Full Stack Engineer with over 3+ years of experience in crafting robust, high-performance web applications for diverse platforms. Expertise in JavaScript/TypeScript, React.js, PHP, Laravel, and Node.js, with a solid foundation in object-oriented programming and algorithmic problem-solving. Proven ability to design and implement intuitive user interfaces, enhance web performance, and deliver high-quality, reliable code. Experienced in collaborating within Agile teams to drive projects from initial concept through to successful deployment.

Experience

Senior Software Engineer

Onefinnet • Dec 2024 – Present

Delhi, India

  • Leading frontend and AI integrations for Onefinnet flagship B2B hiring platform focused on automating recruitment workflows and improving system scalability.
  • Developed an AI-based hiring platform that automated candidate screening and matching, improving hiring efficiency by 40% and reducing manual intervention by 30%.
  • Built and optimized AI chatbot, interview scheduling, mailing system, and authentication modules, increasing product reliability and reducing crash rates by 25%.
  • Optimized rendering performance using memoization, lazy loading, and code splitting, reducing crash rates by 25%.
  • Collaborated with cross-functional teams and mentored junior engineers, boosting overall team productivity by 15% and fostering innovation through agile practices.
  • Contributed to end-to-end product enhancements, elevating user experience and engagement by 20% through iterative feedback loops and performance tuning.

Senior Product Engineer (Started as: Product Engineer)

Silver Oak Health • Dec 2022 – Nov 2024

Bangalore, India

  • Led migration from PHP to React.js architecture, improving page load speed by 50% and enhancing scalability.
  • Built responsive B2B dashboards with optimized state management and API integration, reducing manual coordination by 35%.
  • Developed scalable design systems and reusable UI components to maintain UI consistency across modules.
  • Implemented performance optimizations (virtualization, debouncing, memoization) to enhance responsiveness.
  • Designed secure authentication flows and protected routes, improving login success rate by 40%.
  • Led development of three major client-facing projects, enhancing reliability and reducing downtime by 30%.
  • Mentored junior developers, improving code quality and reducing bug reports by 25% through code reviews and training sessions.
  • Collaborated closely with UI/UX designers to translate Figma designs into pixel-perfect, production-ready interfaces.

Web Developer Intern

Silver Oak Health • Oct 2022 – Nov 2022

Bangalore, India

  • Developed internal tools to automate client management for dietician counseling services.
  • Built a dietician management application in PHP Laravel, reducing manual record-keeping time by 60% and enhancing data accessibility.
  • Improved user experience through a responsive UI and dashboard, increasing client engagement by 25%.

Featured Projects

CYF – AI-Powered Study Assistant (SaaS Platform)

Cloud-based SaaS platform enabling students to interact with PDFs through AI-driven conversational capabilities.

  • Engineered real-time AI chat with PDF documents, improving study productivity by 45%.
  • Built seamless document upload, parsing, and retrieval pipelines, reducing data load times by 35%.
  • Enhanced research and revision efficiency by integrating semantic search and GPT-powered summarization.
  • Designed intuitive onboarding flows supporting both free and paid tiers, improving user retention by 25%.
React.jsNode.jsAI APIsVector DB

DPS – Disease Prediction System

Intelligent health prediction platform to assess probable diseases using symptom data and machine learning.

  • Designed and trained ML models in Python (Jupyter Notebook) for disease prediction with ~85% accuracy.
  • Implemented frontend (React.js, CSS, JS) for an intuitive and accessible UI.
  • Automated symptom analysis workflows, cutting diagnosis time by 50% compared to manual consultation.
PythonJupyter NotebookReact.jsCSSJavaScript

Gesturama – AI Gesture Recognition System

AI-powered computer vision model enabling real-time hand gesture recognition for accessibility and automation.

  • Utilized Python and OpenCV to train a gesture detection model achieving 92% recognition accuracy.
  • Designed touch-free interaction modules to enhance accessibility for differently-abled users.
  • Applied CNN-based architectures for real-time performance with sub-200ms latency.
PythonOpenCVCNNComputer Vision

CSA – Course Selling Application

Full-Stack E-Commerce Platform facilitating the sale of online educational courses.

  • Developed dynamic course browsing, secure payment, and responsive UI improving conversion rate by 35%.
  • Integrated database-driven user sessions and analytics for course tracking and performance optimization.
HandlebarsJavaScriptHTMLCSSNode.jsMongoDB

Pathanto – Gamified Educational Web Platform

Scalable learning ecosystem offering interactive NCERT solutions, gamified learning, and content management.

  • Developed dynamic MCQ quiz modules with real-time analytics and chapter-wise progress tracking.
  • Built a personalized dashboard featuring streaks, points, leaderboards, and badges.
  • Integrated WordPress CMS and custom PHP backend for scalable content delivery and blog integration.
PHPJavaScriptHTMLSCSSMySQLWordPress

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Skills & Tools

Languages

JavaScriptTypeScriptJavaPythonC++CPHPGo

Frontend

React.jsNext.jsSvelteReduxReact HooksTanStack QuerySCSSTailwind CSSFigmajQueryGraphQL

Backend

Node.jsSQLMongoDBMariaDBMySQLLaravelSpringboot

Tools & Methods

GitGitHubAWSBitBucketCI/CDAgileJiraUnit TestingJestOpenAIMCPAgentic AI

Education

Guru Gobind Singh Indraprastha University

Bachelor of Technology in Computer Science and Engineering

Aug 2018 - Jul 2022 • CGPA: 8.5/10

© 2026 Prakhar Katiyar.